CN106595905B - The exchange method and device of chip detection port - Google Patents
The exchange method and device of chip detection port Download PDFInfo
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- CN106595905B CN106595905B CN201611180407.2A CN201611180407A CN106595905B CN 106595905 B CN106595905 B CN 106595905B CN 201611180407 A CN201611180407 A CN 201611180407A CN 106595905 B CN106595905 B CN 106595905B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/007—Testing
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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Abstract
The invention discloses a kind of exchange methods of chip detection port, include the following steps：When heat-exchange system starting, control chip judges whether heat-exchange system is to start for the first time；If so, control chip obtains system current operation mode, and the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition are obtained respectively；Control chip judges whether the size relation of the first temperature value and second temperature value matches with current operation mode about the first temperature and the preset size relation of second temperature value；It is exchanged if it is not, then controlling chip controls first sensor with the chip detection port that second sensor is currently connect, and stores the chip detection port connection relationship after exchanging.The invention also discloses a kind of device for interchanging of chip detection port.The present invention, which is solved, needs the technical issues of manually adjusting in the case that sensor is anti-inserted.
Description
Technical field
The present invention relates to communication technique field more particularly to a kind of exchange method and devices of chip detection port.
Background technique
Sensor can experience measured information as a kind of detection device, and information is exported, to meet information
Transmission, processing, storage and control etc. require, thus are widely used in the fields such as household electrical appliance, instrument and communications electronics.
When there are when two sensors in equipment, it is possible to there is a situation where that sensor is anti-inserted, and existing solution sensor is anti-inserted
Method is usually to be realized by manually adjusting, and not only waste of manpower but also has wasted time, has caused inconvenience to the user.
Summary of the invention
The main purpose of the present invention is to provide a kind of exchange method and devices of chip detection port, it is intended to solve when biography
The technical issues of manually adjusting is needed in the case that sensor is anti-inserted.
To achieve the above object, the exchange method of a kind of chip detection port provided by the invention, the chip test side
The exchange method of mouth is applied to heat-exchange system, and heat-exchange system includes the two chips inspection for controlling chip, connecting with control chip communication
Survey port and the first sensor connecting with chip detection port communication and second sensor；
The exchange method of chip detection port includes the following steps：
When heat-exchange system starting, control chip judges whether heat-exchange system is to start for the first time；
If heat-exchange system is to start for the first time, controls chip and obtain system current operation mode, and obtain first respectively
First temperature value of sensor acquisition and the second temperature value of second sensor acquisition；
Control chip judge the first temperature value and second temperature value size relation whether with current operation mode about the
One temperature and second temperature are worth preset size relation matching；
If the size relation of the first temperature value and second temperature value and the preset size relation of current operation mode mismatch,
It then controls the chip detection port that chip controls first sensor and second sensor are currently connect to exchange, and after storing exchange
Chip detects port connection relationship.
Preferably, the current operating mode includes heating mode and refrigeration mode, and the first sensor is set to
The heat exchange target side of heat-exchange system, the heat exchange that the second sensor is set to heat-exchange system adjust side；
The control chip judges whether the size relation of the first temperature value and second temperature value closes with current operation mode
Include in the step of the first temperature and the preset size relation of second temperature value match：
Control chip compares the size of the first temperature value and second temperature value, and judges current operating mode to heat mould
Formula or refrigeration mode；
When determining current operating mode for heating mode, control chip judge whether the first temperature value is warm less than second
Angle value determines the size relation of the first temperature value and second temperature value and current if the first temperature value is less than second temperature value
The preset size relation of operating mode mismatches；
When determining current operating mode for refrigeration mode, it is warm that control chip judge whether the first temperature value is greater than second
Angle value；If the first temperature value is greater than second temperature value, the size relation of the first temperature value and second temperature value and current is determined
The preset size relation of operating mode mismatches.
Preferably, the heat-exchange system further includes the first socket and the second socket for grafting sensor, the chip
Detecting port includes that the first chip detection port and the second chip detect port, the first chip detection port and the first socket
Communication connection, the second chip detection port and the second socket communicate to connect；
If the size relation of first temperature value and second temperature value and the preset size relation of current operation mode are not
Matching then controls chip controls first sensor and exchanges with the chip detection port that second sensor is currently connect, and stores mutual
Chip after changing detects the step of port connection relationship and includes：
If the size relation of the first temperature value and second temperature value and the preset size relation of current operation mode mismatch,
It then controls chip and determines that first sensor and second sensor position on the first socket and the second socket are anti-inserted；
Control the first chip of chip controls detection port data transfer logic link is replaced to the second socket, the inspection of the second chip
It surveys port data transmission logical links to replace to the first socket, and the first chip after replacement is detected into port and the inspection of the second chip
The data transfer logic link for surveying port is stored in the preset reservoir of heat-exchange system.
Preferably, the exchange method of chip detection port further includes：
Matched with the preset size relation of current operation mode when the size relation of the first temperature value and second temperature value or
The data transfer logic link replacement of the first chip detection port and the second chip detection port finishes, then controls chip control
Heat-exchange system processed operates normally.
Preferably, the exchange method of chip detection port further includes：
If heat-exchange system non-first time starts, according to the first chip detection port and the second chip test side after replacement
The data transfer logic link of mouth obtains the temperature value of first sensor and second sensor respectively.
In addition, to achieve the above object, the present invention also provides a kind of device for interchanging of chip detection port, the chip inspection
The device for interchanging for surveying port is applied to heat-exchange system, and heat-exchange system includes two cores for controlling chip, connecting with control chip communication
Piece detection port and the first sensor connecting with chip detection port communication and second sensor, control chip includes chip
Detect the device for interchanging of port；
The device for interchanging of chip detection port includes：
First judgment module, when heat-exchange system starts, to judge whether heat-exchange system is to start for the first time；
First obtains module, determines that heat-exchange system to start for the first time, then obtains system current operation mode to work as, and
The first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition are obtained respectively；
Second judgment module, to judge the first temperature value and second temperature value size relation whether with work at present mould
Formula is worth preset size relation matching about the first temperature and second temperature；
Control module, to be preset when the size relation and current operation mode that determine the first temperature value and second temperature value
Size relation when mismatching, then control the chip detection port exchange that first sensor and second sensor are currently connect, and
Chip after storage is exchanged detects port connection relationship.
Preferably, the current operating mode includes heating mode and refrigeration mode, and the first sensor is set to
The heat exchange target side of heat-exchange system, the heat exchange that the second sensor is set to heat-exchange system adjust side；
Second judgment module includes：
Comparing unit to compare the size of the first temperature value and second temperature value, and judges that current operating mode is
Heating mode or refrigeration mode；
First judging unit, whether to judge the first temperature value when determining current operating mode for heating mode
The size of the first temperature value and second temperature value is determined if the first temperature value is less than second temperature value less than second temperature value
Relationship and the preset size relation of current operation mode mismatch；
First judging unit is also to judge the first temperature value when determining current operating mode for refrigeration mode
Whether second temperature value is greater than；If the first temperature value is greater than second temperature value, the first temperature value and second temperature value are determined
Size relation and the preset size relation of current operation mode mismatch.
Preferably, the heat-exchange system further includes the first socket and the second socket for grafting sensor, the chip
Detecting port includes that the first chip detection port and the second chip detect port, the first chip detection port and the first socket
Communication connection, the second chip detection port and the second socket communicate to connect；
The control module includes：
Second judgment unit, to when the size relation and current operation mode for determining the first temperature value and second temperature value
When preset size relation mismatches, then first sensor and the second sensor position on the first socket and the second socket are determined
It is anti-inserted；
Control unit is replaced to control the first chip detection port data transfer logic link to the second socket, second
Chip detection port data transfer logic link is replaced to the first socket, and the first chip after replacement is detected port and second
The data transfer logic link of chip detection port is stored in the preset reservoir of heat-exchange system.
Preferably, the device for interchanging of chip detection port further includes：
Ending module is preset big to the size relation and current operation mode when the first temperature value and second temperature value
The data transfer logic link replacement of small relationship match or first chip detection port and the second chip detection port finishes,
Then control chip controls heat-exchange system normal operation.
Preferably, the device for interchanging of chip detection port further includes：
Second obtains module, to start when decision-making system non-first time, then according to the first chip test side after replacement
The data transfer logic link of mouth and the second chip detection port, obtains the temperature of first sensor and second sensor respectively
Value.
In technical solution provided by the invention, when determining heat-exchange system to start for the first time, control chip obtains respectively
First sensor and corresponding first temperature value of second sensor and second temperature value；And works as and judge the first temperature value and the second temperature
When the size relation and current operation mode of angle value are worth preset size relation mismatch about the first temperature and second temperature, then
Control first sensor and the chip of second sensor detection port are interchangeable, and are stored the chip detection port after exchanging and connected
Relationship is connect, because being manually adjusted again without user, and as heat-exchange system starting up next time, can be called directly
Chip after the exchange of storage detects port connection relationship, guarantees the normal operation of system, improves the service life and use of system
The operational convenience in family.
Detailed description of the invention
Fig. 1 is the flow diagram for the exchange method first embodiment that chip of the present invention detects port；
Fig. 2 is that chip of the present invention detects control chip detection port exchange step in the exchange method second embodiment of port
Refinement flow diagram；
Fig. 3 is the flow diagram for the exchange method 3rd embodiment that chip of the present invention detects port；
Fig. 4 is the flow diagram for the exchange method fourth embodiment that chip of the present invention detects port；
Fig. 5 is the functional block diagram for the device for interchanging first embodiment that chip of the present invention detects port；
Fig. 6 is the refinement function mould that chip of the present invention detects the second judgment module in the device for interchanging second embodiment of port
Block schematic diagram；
Fig. 7 is that the refinement functional module of control module in the device for interchanging 3rd embodiment of chip of the present invention detection port is shown
It is intended to；
Fig. 8 is the functional block diagram for the device for interchanging fourth embodiment that chip of the present invention detects port；
Fig. 9 is the functional block diagram for the 5th embodiment of device for interchanging that chip of the present invention detects port；
Figure 10 is the structural schematic diagram using the heat-exchange system of the exchange method and device of chip of the present invention detection port.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of exchange method of chip detection port, please refers to Figure 10, and the chip detects the mutual of port
Method is changed applied to heat-exchange system, heat-exchange system includes the two chips detection port for controlling core 402, connecting with control chip communication
And the first sensor 101 and second sensor 102 being connect with chip detection port communication.
It should be noted that the heat-exchange system includes the master control borad 403 to each component work that takes charge, institute
Master control borad 403 is stated equipped with control circuit, reception circuit and reservoir 401, the control chip 402 is set to the master control borad
403, chip detection port is a part for controlling chip 402 and receiving circuit, to receive first sensor 101 and second
The detection signal of sensor 102.The communication connection can be circuit connection, or pass through the technologies such as bluetooth, infrared
Communication connection；The heat-exchange system can be provided by the invention for central air conditioner system, domestic air conditioner system, heat pump system etc.
In technical solution, the heat-exchange system is air-conditioner system.
Referring to Fig.1, in one embodiment, the exchange method of chip detection port includes：
Step S10, when heat-exchange system starting, control chip judges whether heat-exchange system is to start for the first time；
It should be noted that need to detect the complete machine function of air conditioner when air conditioner manufacturer completes production,
To ensure that it can be operated normally, and then manufacturer needs to start air conditioner and carries out complete machine detection, and as exchange heat in the present invention system
The first time of system starts.For example, can be determined as that air conditioner is when air conditioner master control borad is powered for the first time by the way that program is arranged
Start for the first time.
Step S20 controls chip and obtains system current operation mode, and respectively if heat-exchange system is to start for the first time
Obtain the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition；
Further, when decision-making system be for the first time start, namely when manufacturer complete air conditioner production, for detection
Its overall performance and the first time starting up carried out.
It is to be appreciated that heat-exchange system, by taking air conditioner as an example, the operating mode of the air conditioner includes heating mode and system
Cold mode.The air conditioner includes the structures such as indoor heat exchanger, outdoor heat exchanger, compressor；Heat-exchange system passes through control chip
The overall operation of air conditioner is controlled, and acquires relevant parameter to judge whether current operating mode meets preset Working mould
Formula.
It should be noted that the first sensor and second sensor are spy in technical solution provided by the invention
Fixed temperature sensor, to temperature collection value parameter；The first sensor is set to the heat exchange target side of heat-exchange system, i.e. room
Interior heat exchanger, the heat exchange that the second sensor is set to heat-exchange system adjust side, i.e. outdoor heat exchanger.
Specifically, when system starts for the first time, the current operating mode of acquisition system is heating mode or refrigeration mould
Formula, and the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition are obtained respectively.
Step S30, control chip judge the first temperature value and second temperature value size relation whether with work at present mould
Formula is worth preset size relation matching about the first temperature and second temperature；
It is to be understood that air conditioner is liquefied the process of gentleization by freon in compressor, heat is at evaporator
It draws, is transferred at condenser and discharges, to realize the transfer of heat, achieve the purpose that heating and refrigeration.
It should be noted that indoor heat exchanger is condenser, room when the current operating mode of air conditioner is heating mode
External heat exchanger is evaporator, at this point, the temperature of condenser should be higher than that the temperature of evaporator, therefore, set on the of indoor heat exchanger
First temperature value of one sensor acquisition should be greater than the second temperature value acquired set on the second sensor of outdoor heat exchanger.Also
It is to say, under heating mode, the first temperature value and the preset size relation of second temperature value should be that the first temperature value is greater than second
Temperature value.
When the current operating mode of air conditioner is refrigeration mode, indoor heat exchanger is evaporator, and outdoor heat exchanger is cold
Condenser, and the temperature of evaporator should be less than condenser, therefore, the first temperature acquired set on the first sensor of indoor heat exchanger
Value should be less than the second temperature value acquired set on the second sensor of outdoor heat exchanger；That is, under refrigeration mode, the first temperature
Angle value and the preset size relation of second temperature value should be that the first temperature value is less than second temperature value.
Specifically, the first temperature value and second temperature value that will acquire carry out numerical values recited comparison, and judge current work
Operation mode is heating mode or refrigeration mode.The judgement of the current operation mode can be the work by obtaining air conditioner
Parameter determines；Such as when the preset temperature of air conditioner is higher than indoor environment temperature, then it can determine that current operation mode for system
Heat pattern；When the preset temperature of air conditioner is less than indoor environment temperature, then it can determine that current operation mode is refrigeration mode.
For example, judging the first temperature value of first sensor acquisition when determining current operating mode for heating mode
Whether the second temperature value of second sensor acquisition is less than, for example, when the first temperature value of first sensor acquisition is 25 degree, the
The second temperature value of two sensors acquisition is 28 degree, and the first temperature value then determines the first temperature value and the less than second temperature value
Preset size relation mismatches under the size relation of two temperature values and current heating mode.
When determining current operating mode for refrigeration mode, judge whether the first temperature value is greater than second temperature value, example
Such as, when the first temperature value of first sensor acquisition is 28 degree, the second temperature value of second sensor acquisition is 25 degree, the first temperature
Angle value is greater than second temperature value, then determines to preset under the size relation and current refrigeration mode of the first temperature value and second temperature value
Size relation mismatch.
Step S40, if the size relation of the first temperature value and second temperature value and the preset size of current operation mode are closed
System mismatches, then controls chip controls first sensor and exchange with the chip detection port that second sensor is currently connect, and store up
Deposit the chip detection port connection relationship after exchanging.
Specifically, if it is determined that the size relation of the first temperature value and second temperature value and the preset size of current operation mode
Relationship mismatches, namely when air conditioner is heating mode, and the first temperature value is less than second temperature value, or when air conditioner is system
When cold mode, the first temperature value is greater than second temperature value；Above-mentioned two situations illustrate：Acquire the first sensing of the first temperature value
The second sensor positional fault of device and acquisition second temperature value.
Further, when the positional fault for determining first sensor and second sensor, then first sensor and the are controlled
The chip detection port that two sensors currently connect exchanges, and stores the chip detection port connection relationship after exchanging.
In technical solution provided in this embodiment, when determining heat-exchange system to start for the first time, first is obtained respectively and is passed
Sensor and corresponding first temperature value of second sensor and second temperature value；And when judging the first temperature value and second temperature value
When size relation and current operation mode are worth preset size relation mismatch about the first temperature value and second temperature, then control
The chip detection port that first sensor and second sensor currently connect is interchangeable, and stores the chip test side after exchanging
Mouth connection relationship can be called directly and stored because manually adjusting again without user, and when system is switched on next time
Exchange after chip detect port connection relationship, guarantee the normal operation of system, improve system service life and user behaviour
Convenience on work.
Further, Figure 10 is please referred to, based on the above embodiment, in the present embodiment, the heat-exchange system further includes being used for
The first socket 201 and the second socket 202 of the sensing of grafting first 101 and second sensor 102, chip detection port packet
Include the first chip detection port 301 and the second chip detection port 302, the first chip detection port 301 and the first socket
201 communication connections, the second chip detection port 302 and the second socket 202 communicate to connect.It should be noted that first core
It can be to be communicatively coupled by the modes such as line group, infrared, bluetooth that piece, which detects port 301 with the first socket 201, similarly,
Second chip detection port 302 is also possible to be communicated by the modes such as line group, infrared, bluetooth with the second socket 202
Connection.
Further, referring to figure 2., the step S40 includes：
Step S41, if the size relation of the first temperature value and second temperature value and the preset size of current operation mode are closed
System mismatches, then controls chip and determine that first sensor and second sensor position on the first socket and the second socket are anti-inserted；
Step S42, control the first chip of chip controls detection port data transfer logic link are replaced to the second socket, the
Two chips detection port data transfer logic link is replaced to the first socket, and by the first chip detection port and the after replacement
The data transfer logic link of two chips detection port is stored in the preset reservoir of heat-exchange system.
In the present embodiment, when the size relation and current operation mode that determine the first temperature value and second temperature value are preset
Size relation mismatches, then determines the second sensor of the first sensor for acquiring the first temperature value and acquisition second temperature value
Positional fault, the chip detection port for controlling chip controls first sensor and second sensor exchange.
In the preferred embodiment of the present embodiment, the first temperature value of the first sensor acquisition passes through the first socket
It is converted to first voltage signal and is transmitted to the first chip detection port, the second temperature value of second sensor acquisition passes through the
Two sockets are converted to second voltage signal and are transmitted to the second chip detection port.
Specifically, when determining first sensor and second sensor positional fault, that is, determine that first sensor and second passes
Sensor position on the first socket and the second socket is anti-inserted, and control the first chip of chip controls detects port data transfer logic chain
Road is replaced to the second socket, the second chip detection port data transfer logic link and is replaced to the first socket, then and the after exchanging
It is the second voltage signal for being inserted with the second socket transmission of second sensor, the detection of the second chip that it is received, which to detect port, for one chip
Received port is the first voltage signal for being inserted with the first socket transmission of first sensor.
Further, control chip passes the data of the first chip detection port and the second chip detection port after replacement
Defeated logical links is stored in the preset reservoir of heat-exchange system.
In the present embodiment, when judgement first sensor and second sensor, the position on the first socket and the second socket is inserted
Instead, control the first chip of chip controls detection port data transfer logic link is replaced to the second socket, the second chip test side
Mouth data transfer logic link is replaced to the first socket, and then no longer needs to manually adjust the position of sensor, is also ensured that and is changed
Hot systems operate normally, and improve the service life of heat-exchange system；Further, control chip detects the first chip after replacement
The data transfer logic link of port and the second chip detection port is stored in the preset reservoir of heat-exchange system, and then when heat exchange
System starts next time when, it is no longer necessary to the position of sensor be detected and be adjusted again, opening for heat-exchange system is saved
Dynamic step and time.
Further, referring to figure 3., it is based on embodiment two, in the present embodiment, the exchange method of chip detection port
Further include：
Step S10, when heat-exchange system starting, control chip judges whether heat-exchange system is to start for the first time；
Step S20 controls chip and obtains system current operation mode, and respectively if heat-exchange system is to start for the first time
Obtain the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition；
Step S30, control chip judge the first temperature value and second temperature value size relation whether with work at present mould
Formula is worth preset size relation matching about the first temperature and second temperature；
Step S40, if the size relation of the first temperature value and second temperature value and the preset size of current operation mode are closed
System mismatches, then controls chip controls first sensor and exchange with the chip detection port that second sensor is currently connect, and store up
Deposit the chip detection port connection relationship after exchanging；
Step S50, when the size relation of the first temperature value and second temperature value and the preset size of current operation mode are closed
The data transfer logic link replacement of system's matching or first chip detection port and the second chip detection port finishes, then controls
Chip controls heat-exchange system processed operates normally.
Specifically, in a kind of embodiment of the present embodiment, when the size for determining the first temperature value and second temperature value
Relationship is matched with the preset size relation of current operation mode, that is, when current operation mode is heating mode, the first temperature value
Greater than second temperature value；Or current operation mode be refrigeration mode when, the first temperature value be less than second temperature value；Illustrate this
When first sensor and second sensor position be correct plug-in position, then control heat-exchange system normal operation.
In the another embodiment of the present embodiment, when determine the size relation of the first temperature value and second temperature value with
The preset size relation of current operation mode mismatches, and the number of first chip detection port and the second chip detection port
It is finished according to the replacement of transmission logic link, then controls heat-exchange system normal operation.
In technical solution provided in this embodiment, the triggering step that control heat-exchange system operates normally is further provided,
Prevent the judgement repeatedly that port is detected to chip, it is ensured that the normal operation of heat-exchange system.
Further, referring to figure 4., it is based on embodiment three, in the present embodiment, the exchange method of chip detection port
Including：
Step S10, when heat-exchange system starting, control chip judges whether heat-exchange system is to start for the first time；
Step S20 controls chip and obtains system current operation mode, and respectively if heat-exchange system is to start for the first time
Obtain the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition；
Step S30, control chip judge the first temperature value and second temperature value size relation whether with work at present mould
Formula is worth preset size relation matching about the first temperature and second temperature；
Step S40, if the size relation of the first temperature value and second temperature value and the preset size of current operation mode are closed
System mismatches, then controls chip controls first sensor and exchange with the chip detection port that second sensor is currently connect, and store up
Deposit the chip detection port connection relationship after exchanging；
Step S60 detects port and the second core according to the first chip after replacement if heat-exchange system non-first time starts
Piece detects the data transfer logic link of port, obtains the temperature value of first sensor and second sensor respectively；
Step S50, when the size relation of the first temperature value and second temperature value and the preset size of current operation mode are closed
The data transfer logic link replacement of system's matching or first chip detection port and the second chip detection port finishes, then controls
Chip controls heat-exchange system processed operates normally.
It, may further be preset by heat-exchange system when determining the starting of heat-exchange system non-first time in the present embodiment
The data transfer logic chain of the first chip detection port and the second chip detection port after whether storing replacement in reservoir
To determine whether there is first sensor and second sensor mistake in road.It is sensed if there is first sensor and second
The situation of device mistake, then according to the data transfer logic chain of the first chip detection port and the second chip detection port after replacement
Road obtains the temperature value of first sensor and second sensor respectively.
It should be noted that when determining the starting of heat-exchange system non-first time, and do not sent out in the preset reservoir of heat-exchange system
The data transfer logic link of the first chip detection port and the second chip detection port after now storing replacement, illustrates current
In the case of system be not present sensor error the case where, then control heat-exchange system normal operation.
In technical solution provided in this embodiment, when the starting of heat-exchange system non-first time, it is no longer necessary to be sensed to first
Whether the position of device and second sensor is anti-inserted to carry out detection judgement, and can call directly when system starts for the first time and store more
The data transfer logic link of the first chip detection port and the second chip detection port after changing, has advanced optimized system
Launching process, it is ensured that the normal operation of system.
The present invention also provides a kind of device for interchanging of chip detection port, please refer to Figure 10, chip detection port
Device for interchanging is applied to heat-exchange system, and heat-exchange system includes the two chip test sides for controlling core 402, connecting with control chip communication
Mouth and the first sensor 101 being connect with chip detection port communication and second sensor 102.
It should be noted that the heat-exchange system includes the master control borad 403 to each component work that takes charge, institute
Master control borad 403 is stated equipped with control circuit, reception circuit and reservoir 401, the control chip 402 is set to the master control borad
403, chip detection port is a part for controlling chip 402 and receiving circuit, to receive first sensor 101 and second
The detection signal of sensor 102.The communication connection can be circuit connection, or pass through the technologies such as bluetooth, infrared
Communication connection；The heat-exchange system can be provided by the invention for central air conditioner system, domestic air conditioner system, heat pump system etc.
In technical solution, the heat-exchange system is air-conditioner system.
Referring to Fig. 5, in one embodiment, the device for interchanging of chip detection provided by the invention port includes：
First judgment module 10, to when heat-exchange system starts, control chip judges whether heat-exchange system is for the first time
Starting；
It should be noted that need to detect the complete machine function of air conditioner when air conditioner manufacturer completes production,
To ensure that it can be operated normally, and then manufacturer needs to start air conditioner and carries out complete machine detection, and as exchange heat in the present invention system
The first time of system starts.
First obtains module 20, when determining heat-exchange system to start for the first time, then it is current to control chip acquisition system
Operating mode, and the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition are obtained respectively；
Further, when first judgment module 10 determines heat-exchange system to start for the first time, namely when manufacturer completes
The production of air conditioner, the first time starting up carried out to detect its overall performance.
It is to be appreciated that the operating mode of the air conditioner includes heating mode and refrigeration mode.The air conditioner changes
Hot systems include the structures such as indoor heat exchanger, outdoor heat exchanger, compressor；Heat-exchange system controls air conditioner by control chip
Overall operation, and acquire relevant parameter to judge whether current operating mode meets preset operating mode.
It should be noted that the first sensor and second sensor are spy in technical solution provided by the invention
Fixed temperature sensor, to temperature collection value parameter；The first sensor is set to the heat exchange target side of heat-exchange system, i.e. room
Interior heat exchanger, the heat exchange that the second sensor is set to heat-exchange system adjust side, i.e. outdoor heat exchanger.
Specifically, when system starts for the first time, the current operating mode of the first acquisition 20 acquisition system of module is heating
Mode or refrigeration mode, and the first temperature value of first sensor acquisition and the second temperature of second sensor acquisition are obtained respectively
Angle value.
Second judgment module 30, to judge the first temperature value and second temperature value size relation whether with work at present
Mode is worth preset size relation matching about the first temperature and second temperature；
It is to be understood that air conditioner is liquefied the process of gentleization by freon in compressor, heat is at evaporator
It draws, is transferred at condenser and discharges, to realize the transfer of heat, achieve the purpose that heating and refrigeration.
It should be noted that indoor heat exchanger is condenser, room when the current operating mode of air conditioner is heating mode
External heat exchanger is evaporator, at this point, the temperature of condenser should be higher than that the temperature of evaporator, therefore, set on the of indoor heat exchanger
First temperature value of one sensor acquisition should be greater than the second temperature value acquired set on the second sensor of outdoor heat exchanger.Also
It is to say, under heating mode, the first temperature value and the preset size relation of second temperature value should be that the first temperature value is greater than second
Temperature value.
When the current operating mode of air conditioner is refrigeration mode, indoor heat exchanger is evaporator, and outdoor heat exchanger is cold
Condenser, and the temperature of evaporator should be less than condenser, therefore, the first temperature acquired set on the first sensor of indoor heat exchanger
Value should be less than the second temperature value acquired set on the second sensor of outdoor heat exchanger；That is, under refrigeration mode, the first temperature
Angle value and the preset size relation of second temperature value should be that the first temperature value is less than second temperature value.
Control module 40 determines that the size relation and current operation mode of the first temperature value and second temperature value are pre- to work as
If size relation mismatch, then control the chip detection port that chip controls first sensor and second sensor are currently connect
It exchanges, and stores the chip detection port connection relationship after exchanging.
Specifically, if the second judgment module 30 determines the size relation and work at present of the first temperature value and second temperature value
The preset size relation of mode mismatches, namely when air conditioner is heating mode, the first temperature value is less than second temperature value, or
It is when air conditioner is refrigeration mode, the first temperature value is greater than second temperature value；Above-mentioned two situations illustrate：The first temperature of acquisition
The first sensor of angle value and the second sensor positional fault of acquisition second temperature value.
Further, when the positional fault for determining first sensor and second sensor, the then control of control module 40 first
Sensor is exchanged with the chip detection port that second sensor is currently connect, and is stored the chip detection port connection after exchanging and closed
System.
In technical solution provided in this embodiment, when first judgment module 10 determines heat-exchange system to start for the first time,
First acquisition module 20 obtains first sensor and corresponding first temperature value of second sensor and second temperature value respectively；And work as
The size relation and current operation mode that second judgment module 30 judges the first temperature value and second temperature value are about the first temperature
When value and second temperature are worth preset size relation mismatch, then control module 40 controls first sensor and second sensor is worked as
Preceding connection chip detection port be interchangeable, and store exchange after chip detection port connection relationship, because without with
Family is manually adjusted again, and when system is switched on next time, and the chip after capable of calling directly the exchange stored detects port
Connection relationship guarantees the normal operation of system, improves the convenience in the service life and user's operation of system.
Further, Figure 10 is please referred to, based on the above embodiment, in the present embodiment, the heat-exchange system further includes being used for
The first socket 201 and the second socket 202 of the sensing of grafting first 101 and second sensor 102, chip detection port include
First chip detects port 301 and the second chip detects port 302, the first chip detection port 301 and the first socket 201
Communication connection, the second chip detection port 302 and the second socket 202 communicate to connect.It should be noted that first chip
Detection port 301 can be to be communicatively coupled, similarly with the first socket 201 by the modes such as line group, infrared, bluetooth, institute
It states the second chip detection port 302 and the second socket 202 is also possible to carry out communication link by the modes such as line group, infrared, bluetooth
It connects.
Fig. 6 is please referred to, second judgment module 30 includes：
Comparing unit 31 to compare the size of the first temperature value and second temperature value, and judges current operating mode
For heating mode or refrigeration mode；
First judging unit 32, to judge that the first temperature value is when determining current operating mode for heating mode
It is no to be less than second temperature value, if the first temperature value is less than second temperature value, determine the big of the first temperature value and second temperature value
Small relationship and the preset size relation of current operation mode mismatch；
First judging unit 32 is also to judge the first temperature when determining current operating mode for refrigeration mode
Whether value is greater than second temperature value；If the first temperature value is greater than second temperature value, the first temperature value and second temperature value are determined
Size relation and the preset size relation of current operation mode mismatch.
Specifically, the first temperature value and second temperature value that comparing unit 31 will acquire carry out numerical values recited comparison, and sentence
The current operating mode that breaks is heating mode or refrigeration mode.The judgement of the current operation mode can be empty by obtaining
The running parameter of device is adjusted to determine；Such as when the preset temperature of air conditioner is higher than indoor environment temperature, then it can determine that current work
Operation mode is heating mode；When the preset temperature of air conditioner is less than indoor environment temperature, then it can determine that current operation mode is
Refrigeration mode.
For example, first judging unit 32 is sentenced when comparing unit 31 determines current operating mode for heating mode
Whether the first temperature value of disconnected first sensor acquisition is less than the second temperature value of second sensor acquisition, if the first temperature value is small
In second temperature value, then the size relation and preset size under current heating mode that determine the first temperature value and second temperature value
Relationship mismatches.
When comparing unit 31 determines current operating mode for refrigeration mode, first judging unit 32 judges
Whether one temperature value is greater than second temperature value, if the first temperature value is greater than second temperature value, determines the first temperature value and second
Preset size relation mismatches under the size relation and current refrigeration mode of temperature value.
Further, Fig. 7 is please referred to, embodiment two is based on, in the present embodiment, the heat-exchange system further includes for grafting
The first socket and the second socket of sensor, chip detection port include the first chip detection port and the detection of the second chip
Port, the first chip detection port and the communication connection of the first socket, the second chip detection port and the second socket communication link
It connects；The control module 40 includes：
Second judgment unit 41, to when the size relation and work at present mould for determining the first temperature value and second temperature value
The preset size relation of formula mismatches, then second judgment unit 41 determine first sensor and second sensor in the first socket and
Position is anti-inserted on second socket；
Control unit 42 is replaced to control the first chip of chip controls detection port data transfer logic link to second
Socket, the second chip detection port data transfer logic link are replaced to the first socket, and the first chip after replacement are detected
The data transfer logic link of port and the second chip detection port is stored in the preset reservoir of heat-exchange system.
In the present embodiment, when the first judging unit 32 determines the size relation of the first temperature value and second temperature value and current
The preset size relation of operating mode mismatches, then second judgment unit 41 determine the first temperature value of acquisition first sensor and
The positional fault of the second sensor of second temperature value is acquired, control unit 42 controls the core of first sensor and second sensor
Piece detects port and exchanges.
In the preferred embodiment of the present embodiment, the first temperature value of the first sensor acquisition passes through the first socket
It is converted to first voltage signal and is transmitted to the first chip detection port, the second temperature value of second sensor acquisition passes through the
Two sockets are converted to second voltage signal and are transmitted to the second chip detection port.It should be noted that the first chip detection
Port can be to be communicatively coupled, similarly with the first socket by the modes such as line group, infrared, bluetooth, second chip
Detection port is also possible to be communicatively coupled by the modes such as line group, infrared, bluetooth with the second socket.
Specifically, when determining first sensor and second sensor positional fault, that is, determine that first sensor and second passes
Sensor position on the first socket and the second socket is anti-inserted, and control unit 42 controls the first chip and detects port data transfer logic
Link is replaced to the second socket, the second chip detection port data transfer logic link and is replaced to the first socket, then after exchanging
It is the second voltage signal for being inserted with the second socket transmission of second sensor, the inspection of the second chip that it is received, which to detect port, for first chip
It is the first voltage signal for being inserted with the first socket transmission of first sensor that it is received, which to survey port,.
Further, the first chip after replacement is detected the data of port and the second chip detection port by control unit 42
Transmission logic link is stored in the preset reservoir of heat-exchange system.
In the present embodiment, when judgement first sensor and second sensor, the position on the first socket and the second socket is inserted
Instead, control the first chip of chip controls detection port data transfer logic link is replaced to the second socket, the second chip test side
Mouth data transfer logic link is replaced to the first socket, and then no longer needs to manually adjust the position of sensor, is also ensured that and is changed
Hot systems operate normally, and improve the service life of heat-exchange system；Further, control chip detects the first chip after replacement
The data transfer logic link of port and the second chip detection port is stored in the preset reservoir of heat-exchange system, and then when heat exchange
System starts next time when, it is no longer necessary to the position of sensor be detected and be adjusted again, opening for heat-exchange system is saved
Dynamic step and time.
Further, Fig. 8 is please referred to, embodiment three is based on, in the present embodiment, chip detects the device for interchanging packet of port
It includes：
First judgment module 10, when heat-exchange system starts, to judge whether heat-exchange system is to start for the first time；
First obtains module 20, determines that heat-exchange system to start for the first time, then obtains system current operation mode to work as,
And the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition are obtained respectively；
Second judgment module 30, to judge the first temperature value and second temperature value size relation whether with work at present
Mode is worth preset size relation matching about the first temperature and second temperature；
Control module 40 determines that the size relation and current operation mode of the first temperature value and second temperature value are pre- to work as
If size relation when mismatching, then control the chip detection port exchange that first sensor and second sensor are currently connect,
And store the chip detection port connection relationship after exchanging；
Ending module 50, the size relation and current operation mode to work as the first temperature value and second temperature value are preset
The data transfer logic link of size relation matching or first chip detection port and the second chip detection port has been replaced
Finish, then controls chip controls heat-exchange system normal operation.
Specifically, in a kind of embodiment of the present embodiment, when the second judgment module 30 determines the first temperature value and the
The size relation of two temperature values is matched with the preset size relation of current operation mode, that is, current operation mode is heating mould
When formula, the first temperature value is greater than second temperature value；Or current operation mode, when being refrigeration mode, the first temperature value is less than the
Two temperature values；The position for illustrating first sensor at this time and second sensor is correct plug-in position, then control module 40 is controlled
Heat-exchange system processed operates normally.
In the another embodiment of the present embodiment, when the second judgment module 30 determines the first temperature value and second temperature
The preset size relation of size relation and current operation mode of value mismatches, and first chip detection port and the second core
The data transfer logic link replacement of piece detection port finishes, then control module 40 controls heat-exchange system and operates normally.
In technical solution provided in this embodiment, the triggering step that control heat-exchange system operates normally is further provided,
Prevent the judgement repeatedly that port is detected to chip, it is ensured that the normal operation of heat-exchange system.
Further, Fig. 9 is please referred to, example IV is based on, in the present embodiment, chip detects the device for interchanging packet of port
It includes：
First judgment module 10, when heat-exchange system starts, to judge whether heat-exchange system is to start for the first time；
First obtains module 20, determines that heat-exchange system to start for the first time, then obtains system current operation mode to work as,
And the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition are obtained respectively；
Second judgment module 30, to judge the first temperature value and second temperature value size relation whether with work at present
Mode is worth preset size relation matching about the first temperature and second temperature；
Control module 40 determines that the size relation and current operation mode of the first temperature value and second temperature value are pre- to work as
If size relation when mismatching, then control the chip detection port exchange that first sensor and second sensor are currently connect,
And store the chip detection port connection relationship after exchanging；
Second obtains module 60, to start when decision-making system non-first time, is then detected according to the first chip after replacement
The data transfer logic link of port and the second chip detection port, obtains the temperature of first sensor and second sensor respectively
Value；
Ending module 50, the size relation and current operation mode to work as the first temperature value and second temperature value are preset
The data transfer logic link of size relation matching or first chip detection port and the second chip detection port has been replaced
Finish, then controls chip controls heat-exchange system normal operation.
In the present embodiment, when the starting of 10 decision-making system non-first time of first judgment module, heat exchange may further be passed through
The data of the first chip detection port and the second chip detection port after whether storing replacement in the reservoir of systemic presupposition
To determine whether there is first sensor and second sensor mistake in transmission logic link.If there is first sensor
With the situation of second sensor mistake, then the second acquisition module 60 detects port and the second chip according to the first chip after replacement
The data transfer logic link of port is detected, obtains the temperature value of first sensor and second sensor respectively.
It should be noted that when first judgment module 10 determines the starting of heat-exchange system non-first time, and heat-exchange system is default
Reservoir in do not find to store the data transmission of the first chip detection port and the second chip detection port after replacement and patrol
Link is collected, illustrates the case where sensor error is not present in system under present case, then it is normal to control heat-exchange system for control module 40
Operation.
In technical solution provided in this embodiment, when the starting of heat-exchange system non-first time, it is no longer necessary to be sensed to first
Whether the position of device and second sensor is anti-inserted to carry out detection judgement, and can call directly when system starts for the first time and store more
The data transfer logic link of the first chip detection port and the second chip detection port after changing, has advanced optimized system
Launching process, it is ensured that the normal operation of system.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of exchange method of chip detection port, which is characterized in that the exchange method of chip detection port is applied to
Heat-exchange system, heat-exchange system include control chip, the two chips detection port connecting with control chip communication and examine with chip
Survey the first sensor and second sensor of port communication connection；
The exchange method of chip detection port includes the following steps：
When heat-exchange system starting, control chip judges whether heat-exchange system is to start for the first time；
If heat-exchange system is to start for the first time, controls chip and obtain system current operation mode, and obtains the first sensing respectively
First temperature value of device acquisition and the second temperature value of second sensor acquisition；
Control chip judges whether the size relation of the first temperature value and second temperature value is warm about first with current operation mode
Degree and second temperature are worth preset size relation matching；
If the size relation of the first temperature value and second temperature value and the preset size relation of current operation mode mismatch, control
Chip controls first sensor processed is exchanged with the chip detection port that second sensor is currently connect, and stores the chip after exchanging
Detect port connection relationship.
2. the exchange method of chip detection as described in claim 1 port, which is characterized in that the current operating mode packet
Heating mode and refrigeration mode are included, the first sensor is set to the heat exchange target side of heat-exchange system, the second sensor
The heat exchange for being set to heat-exchange system adjusts side；
The control chip judge the first temperature value and second temperature value size relation whether with current operation mode about the
The step of one temperature and the preset size relation matching of second temperature value includes：
Control chip compare the size of the first temperature value and second temperature value, and judge current operating mode for heating mode also
It is refrigeration mode；
When determining current operating mode for heating mode, control chip judges whether the first temperature value is less than second temperature
Value determines the size relation and current work of the first temperature value and second temperature value if the first temperature value is less than second temperature value
The preset size relation of operation mode mismatches；
When determining current operating mode for refrigeration mode, control chip judges whether the first temperature value is greater than second temperature
Value；If the first temperature value is greater than second temperature value, the size relation and current work of the first temperature value and second temperature value are determined
The preset size relation of operation mode mismatches.
3. the exchange method of chip detection as claimed in claim 2 port, which is characterized in that the heat-exchange system further includes using
In the first socket and the second socket of grafting sensor, chip detection port includes the first chip detection port and the second core
Piece detects port, the first chip detection port and the communication connection of the first socket, the second chip detection port and the second socket
Communication connection；
If the size relation of first temperature value and second temperature value and the preset size relation of current operation mode mismatch,
It then controls the chip detection port that chip controls first sensor and second sensor are currently connect to exchange, and after storing exchange
Chip detect port connection relationship the step of include：
If the size relation of the first temperature value and second temperature value and the preset size relation of current operation mode mismatch, control
Coremaking piece determines that first sensor and second sensor position on the first socket and the second socket are anti-inserted；
Control the first chip of chip controls detection port data transfer logic link is replaced to the second socket, the second chip test side
Mouth data transfer logic link is replaced to the first socket, and the first chip after replacement is detected port and the second chip test side
The data transfer logic link of mouth is stored in the preset reservoir of heat-exchange system.
4. the exchange method of chip detection as claimed in claim 3 port, which is characterized in that the chip detects the mutual of port
The method of changing further includes：
When the size relation of the first temperature value and second temperature value matches or described with the preset size relation of current operation mode
The data transfer logic link replacement of first chip detection port and the second chip detection port finishes, then controls chip controls and change
Hot systems operate normally.
5. the exchange method of chip detection as claimed in claim 4 port, which is characterized in that the chip detects the mutual of port
The method of changing further includes：
If heat-exchange system non-first time starts, port is detected according to the first chip after replacement and the second chip detects port
Data transfer logic link obtains the temperature value of first sensor and second sensor respectively.
6. a kind of device for interchanging of chip detection port, which is characterized in that the device for interchanging of chip detection port is applied to
Heat-exchange system, heat-exchange system include control chip, the two chips detection port connecting with control chip communication and examine with chip
The first sensor and second sensor of port communication connection are surveyed, control chip includes the device for interchanging of chip detection port；
The device for interchanging of chip detection port includes：
First judgment module, when heat-exchange system starts, to judge whether heat-exchange system is to start for the first time；
First obtains module, when determining heat-exchange system to start for the first time, then to obtain system current operation mode, and respectively
Obtain the first temperature value of first sensor acquisition and the second temperature value of second sensor acquisition；
Second judgment module, to judge the first temperature value and second temperature value size relation whether with current operation mode close
It is worth preset size relation matching in the first temperature and second temperature；
Control module is preset big to the size relation and current operation mode when the first temperature value of judgement and second temperature value
When small relationship mismatches, then controls first sensor and exchanged with the chip detection port that second sensor is currently connect, and store
Chip after exchange detects port connection relationship.
7. the device for interchanging of chip detection as claimed in claim 6 port, which is characterized in that the current operating mode packet
Heating mode and refrigeration mode are included, the first sensor is set to the heat exchange target side of heat-exchange system, the second sensor
The heat exchange for being set to heat-exchange system adjusts side；
Second judgment module includes：
Comparing unit to compare the size of the first temperature value and second temperature value, and judges current operating mode for heating
Mode or refrigeration mode；
First judging unit, to judge whether the first temperature value is less than when determining current operating mode for heating mode
Second temperature value determines the size relation of the first temperature value and second temperature value if the first temperature value is less than second temperature value
It is mismatched with the preset size relation of current operation mode；
Whether first judging unit is also to judge the first temperature value when determining current operating mode for refrigeration mode
Greater than second temperature value；If the first temperature value is greater than second temperature value, the size of the first temperature value and second temperature value is determined
Relationship and the preset size relation of current operation mode mismatch.
8. the device for interchanging of chip detection as claimed in claim 7 port, which is characterized in that the heat-exchange system further includes using
In the first socket and the second socket of grafting sensor, chip detection port includes the first chip detection port and the second core
Piece detects port, the first chip detection port and the communication connection of the first socket, the second chip detection port and the second socket
Communication connection；
The control module includes：
Second judgment unit, to be preset when the size relation and current operation mode that determine the first temperature value and second temperature value
Size relation mismatch when, then determine first sensor and second sensor on the first socket and the second socket position insert
Instead；
Control unit is replaced to control the first chip detection port data transfer logic link to the second socket, the second chip
Detection port data transfer logic link is replaced to the first socket, and the first chip after replacement is detected port and the second chip
The data transfer logic link of detection port is stored in the preset reservoir of heat-exchange system.
9. the device for interchanging of chip detection as claimed in claim 8 port, which is characterized in that the chip detects the mutual of port
Changing device further includes：
Ending module is closed to the preset size of size relation and current operation mode when the first temperature value and second temperature value
The data transfer logic link replacement of system's matching or first chip detection port and the second chip detection port finishes, then controls
Chip controls heat-exchange system processed operates normally.
10. the device for interchanging of chip detection as claimed in claim 9 port, which is characterized in that chip detection port
Device for interchanging further includes：
Second obtain module, to when decision-making system non-first time start, then according to after replacement the first chip detection port and
Second chip detects the data transfer logic link of port, obtains the temperature value of first sensor and second sensor respectively.
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| CN111895613B (en) * | 2020-07-24 | 2021-12-03 | 海信（山东）空调有限公司 | Control method based on temperature detection and air conditioner |
| CN112539784A (en) * | 2020-12-08 | 2021-03-23 | 四川天邑康和通信股份有限公司 | PON/micro base station power supply lightning protection device |
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| CN1987396A (en) * | 2005-12-22 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Detecting method for composite air conditioner error connection line and distributing tube temperature sensor imperfect |
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| KR20070031652A (en) * | 2005-09-15 | 2007-03-20 | 엘지전자 주식회사 | Process for confirming wrong connect wire and bad temperature sensor of pipe in multi type air conditioner |
| CN1987396A (en) * | 2005-12-22 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Detecting method for composite air conditioner error connection line and distributing tube temperature sensor imperfect |
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